# Kerodon

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Remark 8.2.5.2 (Duality). A functor $h^{\bullet }: \operatorname{\mathcal{C}}^{\operatorname{op}} \rightarrow \operatorname{Fun}(\operatorname{\mathcal{C}}, \operatorname{\mathcal{S}})$ is a contravariant Yoneda embedding for $\operatorname{\mathcal{C}}$ if and only if it is a covariant Yoneda embedding for the opposite $\infty$-category $\operatorname{\mathcal{C}}^{\operatorname{op}}$; see Remark 8.2.3.7.